Bidirectional-mapping-relation data processing method and system

A relational data, two-way mapping technology, applied in electrical digital data processing, special data processing applications, database updates, etc., can solve the problem of single-point bottlenecks in relational data processing technology of two-way mapping, so as to solve single-point performance bottlenecks and meet service requirements. effect of demand

Active Publication Date: 2014-02-12
TENCENT CLOUD COMPUTING BEIJING CO LTD
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Problems solved by technology

[0008] In view of this, the main purpose of the present invention is to provide a method and system for processing bidirectional mapping r

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  • Bidirectional-mapping-relation data processing method and system
  • Bidirectional-mapping-relation data processing method and system
  • Bidirectional-mapping-relation data processing method and system

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Embodiment Construction

[0025] A system for processing two-way mapping relational data provided by the present invention, its composition structure is as follows figure 2 As shown, it can mainly include: forward relationship interface machine, multiple forward relationship read-write servers (forward relationship read-write server [1], ..., forward relationship read-write server [m], m is an integer not less than 1), a reverse relational interface machine, and multiple reverse relational read-write servers (reverse relational read-write servers [1], ..., reverse relational read-write servers [n], n is an integer not less than 1), wherein the forward relationship interface machine can be used to receive a forward mapping relationship query request and / or a data update request initiated by a user terminal, and send the forward mapping relationship query request and / or The data update request is routed to the corresponding forward relationship read-write server; the forward relationship read-write serv...

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Abstract

The invention discloses a bidirectional-mapping-relation data processing method. The method comprises that a positive-relation interface receives a data update request made by a user terminal and routes the data update request to a corresponding positive-relation read-write server; the positive-relation read-write server receives the data update request and sends a data update request for updating a negative mapping relation to a negative-relation interface; the negative-relation interface receives the data update request for updating the negative mapping relation, updates a local negative mapping relation and feeds a response of successful updating of the negative mapping relation back to the positive-relation read-writer server; the positive-relation read-write server receives the response of successful updating of the negative mapping relation and updates a local positive mapping relation. Correspondingly, the invention also discloses a bidirectional-relation data processing system. The bidirectional-mapping-relation data processing method and system can be expanded horizontally as required, improve the system stability and facilitate system maintaining and repairing cost reduction and data processing efficiency improvement.

Description

technical field [0001] The invention relates to Internet volume data processing technology, in particular to a processing method and system for two-way mapping relational data. Background technique [0002] For two-way mapping relationship data, a complete data unit includes at least two different dimensions of information and maintains a two-way mapping relationship between these two different dimensions. [0003] For the data processing of the two-way mapping relationship, the implementation methods of related technologies are as follows: figure 1 As shown, it may include two processes of data update and data query, wherein the data query includes forward relational query (A->B) and reverse relational query (B->A). When updating data, in order to ensure the consistency of the two-way mapping relationship, the traditional approach is to collect data storage and data update on one server. figure 1 On the write server shown in , the only access entry for writing services...

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Application Information

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IPC IPC(8): G06F17/30
CPCG06F16/23
Inventor 李钟伟田明
Owner TENCENT CLOUD COMPUTING BEIJING CO LTD
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